Low Vitamin B12 levels may be related to dietary patterns, age-related absorption changes, digestive conditions, certain medications, autoimmune conditions such as pernicious anemia, or limited intake of animal-based foods
Not sure which peptide protocol fits your recovery goal
J Physiol Paris 91:113122 Keremi B, Lohinai Z, Komora P, Duhaj S, Borsi K, Jobbagy-Ovari G, Kallo K, Szekely AD, Fazekas A, Dobo-Nagy C et al (2009) Antiinflammatory effect of BPC 157 on experimental periodontitis in rats
Poor storage = degraded peptides = wasted money and poor results
Some pharmacies offer lower concentrations, particularly 2.5 mg/mL semaglutide blends
Anti-Doping Agency (USADA) confirm this regulatory position and do not permit compounding pharmacies to formulate BPC-157 medications